The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 2019
Filed:
Oct. 13, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Carsten Kluth, Stuttgart, DE;
Johannes Hoegl, Stuttgart, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02M 25/022 (2006.01); F02M 25/03 (2006.01); F02D 19/12 (2006.01); F02B 47/02 (2006.01); F02D 41/22 (2006.01);
U.S. Cl.
CPC ...
F02M 25/0227 (2013.01); F02B 47/02 (2013.01); F02D 19/12 (2013.01); F02D 41/22 (2013.01); F02M 25/03 (2013.01); F02D 2200/025 (2013.01); Y02T 10/40 (2013.01);
Abstract
A method for diagnosing a water injection into a combustion chamber of an internal combustion engine, a knock susceptibility of the internal combustion engine being ascertained from signals of a knock sensor and the knock susceptibility being evaluated in order to diagnose the water injection.